Pith Number

pith:WMC2ATCP

pith:2024:WMC2ATCPARIQGY3LTMN5MTEMOD

not attested not anchored not stored refs pending

easyCHEM: A Python package for calculating chemical equilibrium abundances in exoplanet atmospheres

Elise Lei, Paul Molli\`ere

arxiv:2410.21364 v1 · 2024-10-28 · astro-ph.IM · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WMC2ATCPARIQGY3LTMN5MTEMOD}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

3 papers in Pith

JWST-TST High Contrast: First Direct Spectroscopy of GJ 504 b reveals Clouds and Possible Metal Enrichment

Hydrogen airglow from an escaping ultrahot Jupiter atmosphere

Direct Images of CO2 Absorption in the Atmosphere of a Super-Jupiter: Enhanced Metallicity Suggestive of Formation in a Disk

Receipt and verification

First computed	2026-07-05T09:27:27.284880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b305a04c4f045103636b9b1bd64c8c70ecc21165e83fe1440d2ad4af821068dd

Aliases

arxiv: 2410.21364 · arxiv_version: 2410.21364v1 · doi: 10.48550/arxiv.2410.21364 · pith_short_12: WMC2ATCPARIQ · pith_short_16: WMC2ATCPARIQGY3L · pith_short_8: WMC2ATCP

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/WMC2ATCPARIQGY3LTMN5MTEMOD \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: b305a04c4f045103636b9b1bd64c8c70ecc21165e83fe1440d2ad4af821068dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "021e651dfa6ef70795b3bfbf0301c385b5930f3bde7fcc87fb3c68b697683dcb",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-10-28T18:00:00Z",
    "title_canon_sha256": "b1a1097e5f504284e17ccec7af87c6e7ad803bd1415980384cefa36f22f78fcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.21364",
    "kind": "arxiv",
    "version": 1
  }
}